Welcome to the community! Unfortunately I cannot say anything good about your article, because it is one of the worst I've read. Here are some of its problems:
Since VS Code is the most popular code editor amongst developers, most people here on dev.to already know it and don't need a generic introduction to it. But developers might be interested to learn more about their favourite tool, so if you'd go in-depth a specific feature of VS Code...?
You've tagged the article #react, but it doesn't contain anything related to react.
Linux, Windows, and macOS are not web applications, but operating systems.
Your article seems unfinished. It ends with the five main regions of the VS Code UI, but is that what your article is all about?
Welcome to the community! Unfortunately I cannot say anything good about your article, because it is one of the worst I've read. Here are some of its problems:
If this is one of the worst you've read, you're lucky.
Seriously though, do you have to be mean like that? Maybe English isn't their first language.